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Epidemics

Congo RiverPublications

Ebola relapse study out in NEJM

Our study investigating a rare case of Ebola relapse has been published in the New England Journal of Medicine. Together with our colleagues at INDR in the Democratic Republic of Congo, the University of Nebraska Medical Center in Omaha, and several other institutions, we investigated a case of a vaccinated man who had already been sick with Ebola fell ill with…
April 9, 2021
graphical abstractPublications

Study on B.1.1.7 out in Cell

Our study investigating the spread of the B.1.1.7 SARS-CoV-2 variant first discovered in the UK has been published in the journal Cell. Together with our colleagues at the San Diego-based company Helix, we used testing data, genomics, and modeling to answer two simple questions - when was B.1.1.7 introduced into the US and how is it currently spreading in this country?…
April 9, 2021
MapPress Releases

Launch of outbreak.info variant tracking

The Center for Viral Systems Biology (CViSB) at Scripps Research is tracking the prevalence of new variants of SARS-CoV-2—the virus behind the COVID-19 pandemic—and making this information publicly available to drive global research efforts. The daily situation reports appear on Outbreak.info, a website created by the same team in early 2020, shortly after the emergence of COVID-19. The new reports add to the website’s…
February 17, 2021
creidPress Releases

New NIAID-funded center established

The ongoing COVID-19 pandemic has exposed the urgent need to protect the world from microbial threats, whenever and wherever they emerge. With a new $8.9 million grant, our lab is partnering with peers in the United States and West Africa, a region of the world where infectious diseases are a high burden on public health. (more…)
August 27, 2020
narrativeDataNarrative

Narrative 2 | Cross-border virus transmission

English: To gain insights into the the emergence, spread, and transmission of COVID-19 in our community, we are working with a large number of partners to sequence SARS-CoV-2 samples from patients in San Diego and across the border in Tijuana. In this preliminary analysis we look at the how the outbreaks are connected between California, USA and Baja California, (more…)
July 31, 2020
Cell abstractPublications

Zika surveillance study in Cell

Our study investigating smoldering 'hidden' outbreaks of Zika in the Americas was published on the cover of Cell. In this paper we used travel surveillance and genomic epidemiology to answer a simple question - "in 2017, was the epidemic over?". The short answer, is no - read the rest of the study for the long answer. The Zika epidemic in…
August 23, 2019
figure 3Data

Hidden Zika outbreak

Summary: Using local and travel-associated case reporting from American and European public health systems, we identified an unreported Zika outbreak in Cuba during 2017. Virus sequencing from travelers revealed that the Zika outbreak in Cuba was sparked by multiple introductions of the virus from elsewhere in the Caribbean and Central America during 2016 that persisted into 2017. The recent Zika virus…
July 3, 2018